Foldable tool sharpener



FIG. 1 shows an isometric view of the design in a folded position.

FIG. 2 shows a front view of the design in a folded position.

FIG. 3 shows a rear view of the design in a folded position.

FIG. 4 shows a left view of the design in a folded position.

FIG. 5 shows a right view of the design in a folded position.

FIG. 6 shows a top plan view of the design in a folded position.

FIG. 7 shows a bottom plan view of the design in a folded position.

FIG. 8 shows an isometric view of the design in an unfolded position.

FIG. 9 shows a front view of the design in an unfolded position.

FIG. 10 shows a rear view of the design in an unfolded position.

FIG. 11 shows a right view of the design in an unfolded position.

FIG. 12 shows a left view of the design in an unfolded position.

FIG. 13 shows a bottom plan view of the design in an unfolded position; and,

FIG. 14 shows a top plan view of the design in an unfolded position.

The broken lines depict portions of the foldable tool sharpener in which the design is embodied that are not considered part of the claimed design. 

CLAIM The ornamental design for a foldable tool sharpener, as shown and described. 